Crimewatch Live S09E18 - Episode 18

At the National Ambulance Resilience Unit in Wiltshire, a look at how paramedics are trained to deal with the most hazardous emergencies they could possibly face. There is also a powerful appeal from the victim of a rape - to help catch the man who attacked her more than 30 years ago. AndRav Wildingchecks out what has been described as the world's first crime-fighting shoe scanner.